内容发布更新时间 : 2025/6/21 5:40:30星期一 下面是文章的全部内容请认真阅读。
以上警告的意思：图形显示结果目前不能改变。请使用/GROPTS,VIEW,1命令。 NO.0041
The value of UY at node 1777is 1545455，It is greater than the current limit of 100000.
This generally indicates ragid body motion as a resul of an unconstrained model。Verrify that your model is properly constrained。
约束不足，产生了刚性漂移
另外一个可能的原因是网格划分的不好。在曲线变化剧烈的区域，如果网格划的太疏，也可能产生这样的错误。 NO.0042
在做接触分析时，遇到如下warning
some contact elements overlap with the other contact element which can cause over constraint
可能是图中的元素有重叠，如两个体有部分面重叠，用overlap命令可以解决 NO.0043
*** FATAL *** CP = 169.906 TIME= 15:50:03 Insufficient memory error during solution. Please reduce your problem
size or increase your system swapped space (refer to the Basic
Analysis Procedures Guide,
Ch. 19).
*** FATAL *** CP = 172.344 TIME= 15:50:24
This model requires more scratch space than available, currently
8026545 words ( 31 MB). ANSYS was not able to allocate more memory to
proceed. Please shut down other applications that may be running or
increase the virtual memory on your system and rerun ANSYS. Problem
terminated.
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The above error is non-recoverable by ANSYS ANSYS run terminated by the indicated error Current data base saved if
possible.
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